"We'll do that," he said. "Ordinarily, I handle the after gun when we sight a monster, but somebody'll have to help Abdullah with the engines." He spoke to his father about it. Joe Kivelson nodded. "Walt's made some awful lucky shots with that target pistol of his, I know that," he said, "and I saw him make hamburger out of a slasher, once, with a chopper. Have somebody blow a couple of wax skins full of air for targets, and when we get a little farther southeast, we'll go down to the surface and have some shooting." I convinced Murell that the sunset would still be there in a couple of hours, and we took our luggage down and found the cubbyhole he and I would share with Tom for sleeping quarters. A hunter-ship looks big on the outside, but there's very little room for the crew. The engines are much bigger than would be needed on an ordinary contragravity craft, because a hunter-ship operates under water as well as in the air. Then, there's a lot of cargo space for the wax, and the boat berth aft for the scout boat, so they're not exactly built for comfort. They don't really need to be; a ship's rarely out more than a hundred and fifty hours on any cruise. Murell had done a lot of reading about every phase of the wax business, and he wanted to learn everything he could by actual observation. He said that Argentine Exotic Organics was going to keep him here on Fenris as a resident buyer and his job was going to be to deal with the hunters, either individually or through their co-operative organization, if they could get rid of Ravick and set up something he could do business with, and he wanted to be able to talk the hunters' language and understand their problems. So I took him around over the boat, showing him everything and conscripting any crew members I came across to explain what I couldn't. I showed him the scout boat in its berth, and we climbed into it and looked around. I showed him the machine that packed the wax into skins, and the cargo holds, and the electrolytic gills that extracted oxygen from sea water while we were submerged, and the ship's armament. Finally, we got to the engine room, forward. He whistled when he saw the engines. "Why, those things are big enough for a five-thousand-ton freighter," he said. "They have to be," I said. "Running submerged isn't the same as running in atmosphere. You ever done any swimming?" He shook his head. "I was born in Antarctica, on Terra. The water's a little too cold to do much swimming there. And I've spent most of my time since then in central Argentine, in the pampas country. The sports there are horseback riding and polo and things like that." Well, whattaya know! Here was a man who had not only seen a horse, but actually ridden one. That in itself was worth a story in the _Times_.